CN204265961U - A kind of spun-bond process roll-type extension apparatus - Google Patents
A kind of spun-bond process roll-type extension apparatus Download PDFInfo
- Publication number
- CN204265961U CN204265961U CN201420747234.8U CN201420747234U CN204265961U CN 204265961 U CN204265961 U CN 204265961U CN 201420747234 U CN201420747234 U CN 201420747234U CN 204265961 U CN204265961 U CN 204265961U
- Authority
- CN
- China
- Prior art keywords
- spun
- drafting unit
- roller
- extension apparatus
- bond process
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000000034 method Methods 0.000 title claims abstract description 15
- 238000010438 heat treatment Methods 0.000 claims abstract description 4
- 239000000835 fiber Substances 0.000 abstract description 14
- 239000004745 nonwoven fabric Substances 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 239000004744 fabric Substances 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
- Y02P70/62—Manufacturing or production processes characterised by the final manufactured product related technologies for production or treatment of textile or flexible materials or products thereof, including footwear
Landscapes
- Spinning Or Twisting Of Yarns (AREA)
Abstract
A kind of spun-bond process roll-type extension apparatus, the technical field of nonwoven production, the roll-type drafting unit be made up of the drafting unit being no less than is formed, as further improvement of the utility model, drafting unit is made up of the drawing roller being no less than, be provided with heating pole in drawing roller roller bearing, the roller bearing of drawing roller is connected with variable-frequency motor.The utility model is through above-mentioned technological improvement, reach following beneficial effect: can fixing quantity fiber axial tension, drawing-off effective, during drawing-off by the restriction of drawing of fiber degree, drawing-off difference is little, the fiber quality of output is good, thus makes the quality-improving of nonwoven fabric.
Description
Technical field
The utility model belongs to the technical field of nonwoven production, is a kind of spun-bond process roll-type extension apparatus specifically.
Background technology
Nonwoven fabric a kind ofly does not need to spin cotton and weave cloth and the fabric that formed, just textile staple or long filament carried out orientation or random alignment, form fibre net structure, then adopts machinery, the method such as hot sticky or chemical reinforces and form.At present, common spun-bond process all adopts the method for air drawing, and because every root drawing of fiber degree there are differences, so the axial tension that kind method acts on fiber generation cannot control by fixing quantity, Draft Effect is low.
Utility model content
In order to solve the problem, the utility model aim to provide one can fixing quantity fiber axial tension, drawing-off effective, by the restriction of drawing of fiber degree, a kind of spun-bond process roll-type extension apparatus that drawing-off difference is little during drawing-off.
In order to achieve the above object, the utility model adopts following technical scheme: a kind of spun-bond process roll-type extension apparatus, the roll-type drafting unit be made up of the drafting unit being no less than is formed, as further improvement of the utility model, drafting unit is made up of the drawing roller being no less than, be provided with heating pole in drawing roller roller bearing, the roller bearing of drawing roller is connected with variable-frequency motor.
As further improvement of the utility model, variable-frequency motor is connected with central controller circuit.
As further improvement of the utility model, drafting unit is no less than one.
The utility model is through above-mentioned technological improvement, reach following beneficial effect: can fixing quantity fiber axial tension, drawing-off effective, during drawing-off by the restriction of drawing of fiber degree, drawing-off difference is little, the fiber quality of output is good, thus makes the quality-improving of nonwoven fabric.
Accompanying drawing explanation
Fig. 1 is a kind of spun-bond process roll-type of the utility model extension apparatus overall structure schematic diagram.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described further:
A kind of spun-bond process roll-type extension apparatus, the roll-type drafting unit 2 be made up of the drafting unit 1 being no less than is formed, described drafting unit 1 is made up of the drawing roller 3 being no less than, is provided with heating pole 4 in drawing roller 3 roller bearing, and the roller bearing 5 of drawing roller is connected with variable-frequency motor.
Described variable-frequency motor is connected with central controller circuit.
Described drafting unit 1 is no less than one.
The utility model is through above-mentioned technological improvement, reach following beneficial effect: can fixing quantity fiber axial tension, drawing-off effective, during drawing-off by the restriction of drawing of fiber degree, drawing-off difference is little, the fiber quality of output is good, thus makes the quality-improving of nonwoven fabric.
Claims (3)
1. a spun-bond process roll-type extension apparatus, the roll-type drafting unit (2) be made up of the drafting unit (1) being no less than is formed, it is characterized in that: drafting unit (1) is made up of the drawing roller (3) being no less than, be provided with heating pole (4) in drawing roller (3) roller bearing, the roller bearing (5) of drawing roller is connected with variable-frequency motor.
2. a kind of spun-bond process roll-type extension apparatus as claimed in claim 1, is characterized in that: variable-frequency motor is connected with central controller circuit.
3. a kind of spun-bond process roll-type extension apparatus as claimed in claim 1, is characterized in that: drafting unit (1) is no less than one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420747234.8U CN204265961U (en) | 2014-12-03 | 2014-12-03 | A kind of spun-bond process roll-type extension apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420747234.8U CN204265961U (en) | 2014-12-03 | 2014-12-03 | A kind of spun-bond process roll-type extension apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204265961U true CN204265961U (en) | 2015-04-15 |
Family
ID=52800839
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420747234.8U Expired - Fee Related CN204265961U (en) | 2014-12-03 | 2014-12-03 | A kind of spun-bond process roll-type extension apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204265961U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110409060A (en) * | 2019-08-27 | 2019-11-05 | 绍兴励达无纺布有限公司 | A kind of production technology of high-strength polyester spunbond geotextiles |
-
2014
- 2014-12-03 CN CN201420747234.8U patent/CN204265961U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110409060A (en) * | 2019-08-27 | 2019-11-05 | 绍兴励达无纺布有限公司 | A kind of production technology of high-strength polyester spunbond geotextiles |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150415 Termination date: 20171203 |